Struct codegen::Struct

pub struct Struct { /* private fields */ }

Defines a struct.

Implementations

impl Struct

pub fn new(name: &str) -> Self

Return a structure definition with the provided name

pub fn ty(&self) -> &Type

Returns a reference to the type

pub fn vis(&mut self, vis: &str) -> &mut Self

Set the structure visibility.

pub fn generic(&mut self, name: &str) -> &mut Self

Add a generic to the struct.

pub fn bound<T>(&mut self, name: &str, ty: T) -> &mut Selfwhere
    T: Into<Type>,

Add a where bound to the struct.

pub fn doc(&mut self, docs: &str) -> &mut Self

Set the structure documentation.

pub fn derive(&mut self, name: &str) -> &mut Self

Add a new type that the struct should derive.

pub fn attr(&mut self, attr: impl Into<String>) -> &mut Self

Add a new attribute to the struct

pub fn allow(&mut self, allow: &str) -> &mut Self

Specify lint attribute to supress a warning or error.

pub fn repr(&mut self, repr: &str) -> &mut Self

Specify representation.

pub fn macro(&mut self, macro: &str) -> &mut Self

Add an arbitrary macro.

pub fn push_field(&mut self, field: Field) -> &mut Self

Push a named field to the struct.

A struct can either set named fields with this function or tuple fields with push_tuple_field, but not both.

pub fn field<T>(&mut self, name: &str, ty: T) -> &mut Selfwhere
    T: Into<Type>,

Add a named field to the struct.

A struct can either set named fields with this function or tuple fields with tuple_field, but not both.

pub fn new_field<T>(&mut self, name: impl Into<String>, ty: T) -> &mut Fieldwhere
    T: Into<Type>,

Create a named field for the struct.

A struct can either set named fields with this function or tuple fields with tuple_field, but not both.

pub fn tuple_field<T>(&mut self, ty: T) -> &mut Selfwhere
    T: Into<Type>,

Add a tuple field to the struct.

A struct can either set tuple fields with this function or named fields with field, but not both.

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the struct using the given formatter.

Trait Implementations

impl Clone for Struct

fn clone(&self) -> Struct

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Struct

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.